baber/WOPTO huggingface dataset:
Patent KR-20120017300-A (KR)
Title: Led lighting apparatus and cooling apparatus thereof
Inventor: SEO YONG GON
IPC: F21V29/00
Filed: 2010-08-18
Abstract: PURPOSE: An LED lighting apparatus and a cooling apparatus thereof are provided to release heat generated from the LED lighting apparatus by installing the cooling apparatus which uses a fluid phase change phenomenon on the rear surface of a substrate in which an LED is mounted. CONSTITUTION: A heat dissipation case(30) is arranged on the rear surface of a substrate(20) in which an LED(10) is mounted. A phase change fluid(40) is vaporized by generated heat. A liquefied block(50) liquefies the fluid and transfers the fluid to a bottom surface. A heat sink(60) emits heat to the outside. A rear surface heat dissipation plate is respectively attached on a pipe part and the rear surface of the substrate.
Patent KR-20110022533-A (KR)
Title: The transparent resin laminate
Inventor: MAEKAWA TOMOHIRO
IPC: B32B27/08
Filed: 2010-08-19
Abstract: PURPOSE: A transparent resin laminate is provided to improve the impact resistance by laminating an acrylic resin layer on a polycarbonate resin layer. CONSTITUTION: A transparent resin laminate plate(10) includes a polycarbonate resin layer(1) and an acrylic resin layer(2). A transparent conductive film is formed on the surface(10a) of the transparent resin laminate plate in order to obtain a transparent conductor(20). The thickness of the polycarbonate resin layer is 50% thicker than the thickness of the entire structure.
Patent KR-20120020762-A (KR)
Title: Vehicle tray with air conditioning controller
Inventor: PARK JUNE KYU
IPC: B60H1/00
Filed: 2010-08-31
Abstract: PURPOSE: A vehicle tray integrated with an air conditioning controller is provided to minimize the thickness of a cover and maximize the inner space of a tray since an air conditioning controller is operated by the touch of various operating buttons. CONSTITUTION: A vehicle tray integrated with an air conditioning controller comprises a tray cover(100), a body(200), and a wire(400). The cover is formed integrally with an air conditioning controller, which is located on the central part of the cockpit module of a vehicle. The body is arranged in the available space of the rear of the cover. The wire electrically connects an air conditioning control unit(300) arranged close to the body to an air conditioning controller integrated with the cover.
Patent KR-20120027741-A (KR)
Title: Auxiliary support for wheelchair
Inventor: KANG JONG HO
IPC: A61G5/10
Filed: 2010-09-13
Abstract: PURPOSE: An auxiliary supporter for a wheelchair is provided to enable users to use the conventional wheelchair as a customized wheelchair by easily installing the supporter to the wheelchair. CONSTITUTION: An auxiliary supporter for a wheelchair includes a seat pad(4) for the waist of a user, a pair of lumbar vertebra supporting boards(6), and a middle supporter(8). The lumbar vertebra supporting boards are formed on both sides of the seat pad, and includes the front side formed with a velcro cloth. The middle supporter is detachably connected to the seat pad using a magic tape.
Patent KR-20120029028-A (KR)
Title: Measuring dish of food nutrition
Inventor: AHN EE SOL
IPC: A47G23/10
Filed: 2010-09-15
Abstract: PURPOSE: A food nutrient measuring dishes are provided to precisely measure food without a separate weight by separately loading food according to the kinds of the food. CONSTITUTION: A food nutrient measuring dish includes a main body(100), a controlling part(300), an electronic weight(400), and a displaying part(600). The main body separates food according to the kinds of the food and loads the food. The electronic weight weighs the food. The displaying part calculates the nutrient components of the food and displays the calculated result of the food. The controlling part controls measuring and calculating processes.
Patent KR-20120029673-A (KR)
Title: Optical transmitter, optical receiver for passive alignment of parts and method for passive alignment of parts
Inventor: SON YUNG SUNG
IPC: H04B10/12
Filed: 2010-09-17
Abstract: PURPOSE: An optical transceiving device for manually arranging components and a method thereof are provided to make an optical module small and simple and minimize the number of used components. CONSTITUTION: An optical device unit(111) is mounted on a substrate(110). The optical device unit emits or receives light. An optical fiber(133) realizes optical communication with the optical device unit. A lens optical fiber connecting unit(120) concentrates light. The lens optical fiber connecting unit changes a light route. The lens optical fiber connecting unit fixes and aligns the optical fiber.
Patent KR-20120033655-A (KR)
Title: Recycling system of waste paint
Inventor: WON SEOUNG YELL
IPC: B07B1/22
Filed: 2010-09-30
Abstract: PURPOSE: An apparatus for regenerating waste paint is provided to liquefy waste paint to be filtered and implement a classifying process with respect to the waste paint in order to obtain recycled paint of high quality. CONSTITUTION: An apparatus for regenerating waste paint includes a first classifier(200), a second classifier(300), a second pulverizer(120), a third pulverizer(400), and a heating source supplying unit. A mixing unit and a classifying unit are integrated at the first classifier. The first classifier forms liquid waste paint material based on solid waste paint which is pulverized at the first pulverizer and is transferred through a conveyor(110). The first classifier classifies recyclable paint liquid by supplying heating source to the waste paint in order to lower the viscosity of the waste paint. The second classifier includes a magnet(320) in order to absorb fine metal powder from the waste paint.
Patent KR-20120037296-A (KR)
Title: Three dimensional semiconductor memory device method for manufacturing the same
Inventor: LIM JIN SOO
IPC: H01L21/8247
Filed: 2010-10-11
Abstract: PURPOSE: A 3D semiconductor memory device and a manufacturing method thereof are provided to prevent a current path passing through a substrate and a body part of a semiconductor film to be cut by forming a bottom oxide film in one side of a vertical pattern inserted into the upper side of a substrate as a predetermined depth. CONSTITUTION: A second semiconductor film is formed in order to fill openings. A trench exposes sidewalls of insulating layers(120) and sacrificing layers while passing through a mold structure. A vertical film is horizontally extended from the openings and covers the upper side of the mold structure. A vertical pattern(155) and a semiconductor spacer(165) are formed into a cylindrical shape having opened both ends. A fin hole is filled with a filling insulating film. A bottom structure including one or more transistor is arranged between a substrate and the mold structure.
Patent KR-20120040326-A (KR)
Title: Mobile terminal for inputting korean and english characters by united mark
Inventor: KIM NA RI
IPC: G06F3/01
Filed: 2010-10-19
Abstract: PURPOSE: A portable terminal is provided to enable a user to enable a user to easily grasp a keyboard by enabling the user to use simple input codes. CONSTITUTION: A character input unit changes a hangul input mode into an English input mode. A control unit calculates characters based on the input signal of the character input unit. An integrated input code(301-309) is displayed on a button in the character input unit. A hangul character and an English character are respectively matched with the integrated input code according to the input mode. The hangul character or the English character is displayed on a display unit according to the input mode.
Patent KR-20120041423-A (KR)
Title: Environment-friendly mature fermentation fertilizer manufacturing apparatus
Inventor: KIM JONG HUN
IPC: C05F17/02
Filed: 2010-10-21
Abstract: PURPOSE: An environmentally-friendly compost manufacturing device is provided to prevent bad smell and lower energy consumption using 3 separate aging chambers. CONSTITUTION: An environmentally-friendly compost manufacturing device(10) comprises a storage tank(100) equipped with a storage which temporarily stores waste, a stirring and transferring apparatus(200) which mixes waste and transferring the waste from the storage tank in horizontal direction, an aging and decomposing apparatus(300) which manufactures compost by aging, drying, fermenting, and digesting the waste from the transferring apparatus, a heater(380) which is included in the decomposing apparatus, a heat exchanger(400) which heat-exchanges external air provided to the decomposing apparatus, a cooler which heat-exchanges gas passed through the heat exchanger with the external air, and a deodorizing apparatus which eliminates smell which passes through the cooling device.
Patent KR-20120044405-A (KR)
Title: Compost slaughter by-products manufacturing system and method
Inventor: TACK DONG SOO
IPC: C05F17/02
Filed: 2010-10-28
Abstract: PURPOSE: A manufacturing system of compost using slaughter by-products and a method thereof are provided to prevent generation of bad smell by decomposing proteins which are included in slaughter by-products. CONSTITUTION: A manufacturing system of compost using slaughter by-products comprises a selecting unit(110) which assorts butchery by-products according to specific conditions, a fatty acid decomposing unit(120) which decomposes saturated fatty acid(R-CCOH) of selected by-products, a deodorizing unit(130) which decomposes animal proteins, a by-product drying unit(150) which desiccates the by-products by using microwave, a fermenting unit(160) which ferments the desiccated by-products using aerobic microorganism, and a grinding unit(170) which facilitates storage by pulverizing the fermented by-products into a certain size.
Patent KR-20120044789-A (KR)
Title: Printed circuit board and electro application
Inventor: HAN MI JA
IPC: H05K9/00
Filed: 2010-10-28
Abstract: PURPOSE: A printed circuit board and electronic products are provided to shield noises of specific frequency bands by forming a structure in which low impedance regions and high impedance regions are alternately formed. CONSTITUTION: An electronic component(110) is arranged on a first substrate(100). An EBG structure covers at least part of the upper side of the first substrate in order to shield noises which are emitted from the first substrate. A second substrate(200) includes magnetic pillars. The EBG structure is inserted into the second substrate. The EBG structure is composed of metal layers, vias, and patterns. The second substrate shields noises emitted from the first substrate. A shield can is further prepared to cover at least part of the upper side of the first substrate, and the second substrate is combined with the shield can.
Patent KR-20120047115-A (KR)
Title: Defect evaluation method of transmission cable mold joint using radiographic testing
Inventor: CHOI JIN HEE
IPC: G01B15/06
Filed: 2010-11-03
Abstract: PURPOSE: A deformity evaluating method using a radiation inspection on a connection portion of a power transmission cable is provided to obtain a stable management of a cable and an improvement of the reliability by non-destructively detecting and evaluating a deformity existed on a connection portion of the cable. CONSTITUTION: A deformity evaluating method using a radiation inspection on a connection portion of a power transmission cable is as follows. A connection portion of a cable is taken a radiograph at three directions. When the indication is appeared at more than 2 directions on the radiograph, whether a deformity is the same or not is decided by confirming a location and direction of the detection, the sharpness, and the concentration of a phase of the deformity. The location and depth of the deformity in a columnar direction are measured by sketching a cross-sectional drawing and an accurate location of an axial direction is measured by correcting an axial direction displacement according to the axial direction location measured by the radiograph.
Patent KR-20120047519-A (KR)
Title: Cooling water supply line of water seal valve
Inventor: KIM YEON RYONG
IPC: F16L29/00
Filed: 2010-11-04
Abstract: PURPOSE: A cooling water supply line for a water seal valve is provided to reduce parts like an elbow and a tee and easily repair by connecting connectors with a flexible pipe. CONSTITUTION: A cooling water supply line for a water seal valve(100) comprises a first connector(110), a second connector, and a flexible pipe(130). The first connector is mounted on an inlet of a flow channel. The second connector is communicated with a main cooling water line in which cooling water flows to be fixed. The flexible pipe connects the first connector and the second connector. The first connector comprises a socket and a body. The flexible pipe is connected to the socket. A male screw part is formed in one side of the body.
Patent KR-20110049736-A (KR)
Title: Magnetic encoder element for position measurement
Inventor: AUSSERLECHNER UDO
IPC: G01D5/12
Filed: 2010-11-05
Abstract: PURPOSE: A magnetism encoder element and a sensor device are provided to enable vertical magnetization on the main surface of a plastic strip including a permanent magnet. CONSTITUTION: A magnetism encoder element comprises a first magnetic track(15). The first magnetic track has material which provides magnetic patterns along a first direction. The magnetic pattern is formed by remanent magnetization vector. The remanent magnetization vector essentially points one direction and does not change the direction along the first direction. The magnetic patterns comprise a first segment and a second segment(11,12).
Patent KR-20120049732-A (KR)
Title: Apparatus and method of cooperative transmission in multi-antenna wireless systems
Inventor: LEE YONG HWAN
IPC: H04B7/04
Filed: 2010-11-09
Abstract: PURPOSE: A cooperation transmission method and an apparatus thereof are provided to perform user scheduling of a multiple antenna wireless system in order to obtain a multiple user diversity gain. CONSTITUTION: An apparatus determines a user group having channel correlation characteristics by using quantized channel correlation information(203). The apparatus selects a user according to the channel quality of group users(204). The apparatus transmits a signal by using a transmission beamforming method(205,206).
Patent KR-20110103305-A (KR)
Inventor: JOO JAE HYUN
IPC: G02F1/167
Filed: 2010-11-12
Abstract: 광결정성을 이용하는 표시 방법 및 장치가 개시된다.  본 발명에 따른 광결정성을 이용한 표시 방법은, 동일한 부호의 전하를 갖는 복수의 입자가 전기 분극(polarization) 특성을 갖는 용매 내에 분산된 상태에서 전기장을 인가하여 상기 입자 사이의 간격을 제어하는 것을 특징으로 한다.
Patent KR-20120054873-A (KR)
Title: Secondary battery and method for manufacturing the same
Inventor: KIM SUNG JONG
IPC: H01M2/36
Filed: 2010-11-22
Abstract: PURPOSE: A secondary battery is provided to improve productivity and processability, and to certainly seal cap assembly and the open circuit of an electrode can. CONSTITUTION: A secondary battery comprises: a step of preparing a cap assembly comprising a cover which equips with a protrusion in outer circumference; a step of inputting an electrode assembly to a battery can; a step of injecting electrolyte into the battery can; a step of connecting the electrode lead and cap assembly; a step of mounting the cap assembly on the open circuit of the battery can in order to positioning the protrusion of the over on the top of the battery can; and a step of welding the cap assembly and the battery can by irradiating laser on the surface of the protrusion.
Patent KR-20120056683-A (KR)
Title: Apparatus sealing pipeline
Inventor: CHO KI SOO
IPC: F16J15/06
Filed: 2010-11-25
Abstract: PURPOSE: A pipe sealing device is provided to rapidly seal damaged portions of a pipe detected by an inspection pig with a first sealing unit. CONSTITUTION: A pipe sealing device comprises an external diameter portion(100), an internal diameter portion(200), first sealing units(300), and a communication unit(400). The external diameter portion moves along the inside of a pipe(1) and fluid passes through a perforated hole of the external diameter portion. The inner diameter portion is located in the perforated hole of the external diameter portion. The first sealing units are attached to the outer circumference of the external diameter portion and are closely adhered to an inner wall of the pipe. The communication unit transmits and receives information about damaged portions(1a) of the pipe from an inspection pig by which the damaged portions of the pipe are detected.
Patent KR-20120058062-A (KR)
Title: Seamless broadcasting service system and method
Inventor: CHOI BYUNG HWAN
IPC: H04N7/173
Filed: 2010-11-29
Abstract: PURPOSE: A seamless broadcasting service system and a method thereof are provided to enable a user to freely watch broadcast content after a point when the user stops watching the content. CONSTITUTION: A first user terminal(400a) requests broadcast content to a web server(121). The web server transmits user terminal information and broadcast content information to a head end unit(110). The head end unit transmits the broadcast content to the first user terminal through the web server. The first user terminal requests a seamless broadcasting view to the web server. The web server transmits the user terminal information and broadcast content view information to the head end unit. The head end unit transmits the broadcast content to the first user terminal through the web server from a point when the user stops watching the content.
Patent KR-20120059315-A (KR)
Title: Wheel alignment system of 2wd/4wd vehicle
Inventor: HONG SERK BONG
IPC: B62D15/02
Filed: 2010-11-30
Abstract: PURPOSE: A wheel aligning device for 2 wheel / 4 wheel driving vehicles is provided to indicate the wheel alignment state by visual and sound methods and assist safe driving. CONSTITUTION: A wheel aligning device for 2 wheel / 4 wheel driving vehicles comprises a steering cylinder, a position control cylinder, a 2 wheel / 4 wheel switching lever, and an alarm part. The steering cylinder changes the steering angle of a wheel according to the rotation of a steering handle. The position control cylinder detects the alignment state of wheels through detecting the movement of a steering cylinder. The 2 wheel / 4 wheel switching lever changes the driving mode of a vehicle. The alarm part indicates by visual or sound methods in case of alignment is detected by the position control cylinder.
Patent KR-20120062974-A (KR)
Title: Psd sensor and mehod of controlling psd sensor
Inventor: PARK KYI HWAN
IPC: G01C3/06
Filed: 2010-12-07
Abstract: PURPOSE: A PSD(Position Sensitive Detector) sensor and a control method thereof are provided to maintain a constant intensity all the time because a controller applies voltages to a laser diode driver and to enhance the stability of a PSD sensor with respect to a color change or displacement change of an object. CONSTITUTION: A PSD sensor comprises a laser source(100), a light receiving lens, a PSD element(300), a first current voltage converting part(400), a second current voltage converting part(410), a calculation part, and a controller(500). The laser source generates laser beams. The light receiving lens collects the laser beams diffused and reflected from a surface of an object. The PSD element images the lights collected by the light receiving lens. The first and second current voltage converting parts respectively convert a first current and second current flowing from both end parts of the PSD element into a first voltage and a second voltage. The calculation part calculates an intensity(I) and distance signals(D) based on the first and second voltage and controls the laser source by using a comparison result of reference intensity(R) and the intensity.
Patent KR-20120062995-A (KR)
Title: Resistor paste composition of resistor chip and the method for inspecting diffusion at the interface between the electrode and the resistance using the same
Inventor: YUN JANG SEOK
IPC: H01J17/49
Filed: 2010-12-07
Abstract: PURPOSE: A resister paste composition of a chip resister and a method of inspecting diffusion reaction at a bonding interface of electrodes and resistance by using thereof are provided to check diffusion of RuO2 only by using transmittance illumination of an optical microscope and to improve resistance dissemination. CONSTITUTION: A resister paste composition of a chip resister comprises 90-99 weight% of glass frit, 1-10 weight% of inorganic solid which is composed of R2O, and resin vehicles. A diffusion reaction inspecting method at the bonding interface of electrode and resistance comprises the following steps: (s10) preparing the resistance paste; (S20) preparing an electrode paste including Ag; (S30) plasticizing an electrode which is formed by printing the electrode paste and a resistor which is formed by printing the resistant paste on upper side of Al2O3 substrate; and (s40,s50) inspecting distribution of RuO2 conductive particles using an optical microscope by lighting transmittance illumination on the bonding interface from a lower-part of the Al2O3 substrate.
Patent KR-20120063758-A (KR)
Title: Method for fabricating hetero-junction solar cell
Inventor: LEE JOON SUNG
IPC: H01L31/04
Filed: 2010-12-08
Abstract: PURPOSE: A method for manufacturing an electrode of a heterojunction type solar battery is provided to improve electrical characteristics by irradiating the electrode formed through low temperature plasticity with laser. CONSTITUTION: A crystalline silicon substrate(201) of a first conductivity type is prepared. An intrinsic layer(202), an amorphous silicon layer(203) of a second conductivity type, and a transparent conducting oxide layer(204) are successively laminated on the substrate. Conductive paste is spread on the transparent conducting oxide layer. An electrode(205) is formed by plasticizing the conductive paste at a temperature of 200°C to 300°C. Organization of the electrode is rearranged by irradiating the electrode with laser.
Patent KR-20120065777-A (KR)
Title: Oscillation and shocking apparatus of pcb
Inventor: LIM JONG WOONG
IPC: C25D21/10
Filed: 2010-12-13
Abstract: PURPOSE: A device for oscillating and shocking a printed circuit board is provided to ensure application to a printed circuit board with a high aspect ratio and obtain desired results of desmear and electroless copper plating processes. CONSTITUTION: A device for oscillating and shocking a printed circuit board comprises a tank(10), a support frame(30), an upper frame(20), an oscillation motor(40), a shocking vibrator, and a controller. The upper frame is located in the tank and coupled with a rack. The oscillation motor provides oscillation to the upper frame. The shocking vibrator provides shocking to the upper frame. The controller commands random motions to the oscillation motor and the shocking vibrator.
Patent KR-20120066227-A (KR)
Title: Cleaning composition for photolithography
Inventor: OH SEUNG KEUN
IPC: G03F7/42
Filed: 2010-12-14
Abstract: PURPOSE: A cleaning composition is provided to prevent pattern collapse and resist scum generated at photo resist pattern formation, and to restrain the increase of line width roughness. CONSTITUTION: A cleaning composition comprises a water-soluble polymer comprising a repeating unit in chemical formula 1, a surfactant, and a solvent. In chemical formula 1, R1 is hydrogen, fluorine, a methyl group, C1-20 fluorinated alkyl group or C1-5 hydroxyalkyl group. R2 is not exist, or C1-20 alkyl group. The content of the water soluble polymer is 0.001-5 weight% based on the total cleaning composition, the content of the surfactant is 0.001-5 weight% based on the total cleaning composition, and a residual component is solvent.